Hostname
nu.nl
Last fetched
nu.nl resolves to 10 IPv4 addresses operated by AS20940 in DE. WHOIS lists registrar:registrar.eu as the registrar.
Nutrition Label
Resolution chain
nu.nl resolves to 10 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- registrar:registrar.eu
- Organization
- —
- Contact emails
- —
Subdomains
63 observed subdomains of nu.nl.
Showing 25 of 63. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from nu.nl in the public web crawl.
15,455 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for nu.nl.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.dpgmmservices.nl |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from nu.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "nu.nl"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.